23669737

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 31223808

約数和(自身を除く): 7554071

約数列:

[1, 7, 13, 23, 43, 91, 161, 263, 299, 301, 559, 989, 1841, 2093, 3419, 3913, 6049, 6923, 11309, 12857, 23933, 42343, 78637, 79163, 89999, 147017, 260107, 550459, 1029119, 1820749, 3381391, 23669737]

約数ペア:

[(1, 23669737), (7, 3381391), (13, 1820749), (23, 1029119), (43, 550459), (91, 260107), (161, 147017), (263, 89999), (299, 79163), (301, 78637), (559, 42343), (989, 23933), (1841, 12857), (2093, 11309), (3419, 6923), (3913, 6049)]